Goodman: What is 8-4
Jeffy: Are You Kidding Me That’s Easy
”Jeffy Sneezes and turns back dumb again”
Jeffy: The answer is 8, you took away a 4 and it’s 8
Goodman: Correct, we a have a winner, Jeffy!!!
And then Jeffy wins 1 million dollars
The End
It makes more sense because Jeffy's Law was created before the events of the episode
True. I’m guessing after Jeffy’s Homework and prior to the events of Koopalings Part 2, Goodman became both rich and big brain. And learned that Jeffy’s law was wrong. Which is why he didn’t say it’s correct
What do you think?